Question
Class 1 Joy and 1 Peace had the same number of pupils. The ratio of the number of boys in 1 Joy to the number of boys in 1 Peace was 5 : 9. The ratio of the number of girls in 1 Joy to the number of girls in 1 Peace was 3 : 1.
  1. What is the ratio of the number of girls to the number of boys in Class 1 Joy?
  2. If there were 35 fewer girls than boys in Class 1 Peace, how many pupils were there each class?
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(a)

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(b)

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Class 1 Joy and 1 Peace had the same number of pupils. The ratio of the number of boys in 1 Joy to the number of boys in 1 Peace was 5 : 9. The ratio of the number of girls in 1 Joy to the number of girls in 1 Peace was 3 : 1.
  1. What is the ratio of the number of girls to the number of boys in Class 1 Joy?
  2. If there were 35 fewer girls than boys in Class 1 Peace, how many pupils were there each class?